baber/WOPTO huggingface dataset:
Patent JP-2002353467-A (JP)
Title: Soi semiconductor device and forming method therefor
Inventor: LEE NAE-IN
IPC: H01L29/786
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an SOI semiconductor device, and a forming method therefor. SOLUTION: On an SOI type wafer, a shallow trench is formed in a connecting part as one part of a device isolation film-forming area between a device region and a ground area by utilizing an etching-proof film. An impurity layer is formed on the base of the shallow trench. On the remaining part, except for the intermediate connecting part of the device isolation film forming area between the device region and the ground region, a deep trench for exposing an embedded oxide layer is formed by utilizing an etching-proof film pattern. Then, a device isolating film is formed by filling a wafer, which has shallow and deep trenches with an insulation film. In a step for forming the impurity layer on the base of the shallow trench, a method for forming the monocrystal epitaxial layer of silicon-germanium on the silicon base of the exposed shallow trench is available.  Also a method for ion implantation of germanium or argon can be used.
Patent JP-2003290347-A (JP)
Title: Injection head
Inventor: NEMOTO SHIGERU
IPC: A61M5/145
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection head for easily and securely attaching/ detaching a syringe by one hand.  <P>SOLUTION: When a holding lock member 115 is located at the release position against the energizing force, a cylinder holding member 111 is located at the open position because of the energizing force, and therefore, a cylinder flange 203 of the syringe 200 can be inserted into an opening of the cylinder holding member 111 from above. As the cylinder holding member 111, inserted in this way, is displayed from the open position to the close position against the energizing force, the cylinder flange 203 of the syringe 200 is held by the cylinder holding member 111. When the cylinder holding member 111 is located at the close position in such a way, the holding lock member 115 is slid from the release position to the holding position by the energizing force, and therefore, the cylinder holding member 111 is fixed at the close position as the holding lock member 115 abuts to the cylinder holding member 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298934-A (JP)
Title: Image compositing apparatus and image compositing method
Inventor: KURASHIGE MASAFUMI
IPC: H04N5/278
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize the positioning a key to composite on a background image at a low cost by a simple method.  <P>SOLUTION: In the case that a mixer circuit 31 applies composition processing to a background signal including a background image and a key fill signal including a composition object image on the basis of a key source signal, a key source delay circuit 21 delays the key source signal by a prescribed time amount. Thus, the position of the key can be moved corresponding to the delayed time. The moving operation of the key position by delaying the key source signal as above can be realized with a fewer memory size in comparison with that of a frame buffer system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290512-A (JP)
Title: Game machine
Inventor: NIWA NATSUKI
IPC: A63F7/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving playability by changing a process since a first specific configuration is displayed until a first profitable condition is generated.  <P>SOLUTION: This game machine is provided with a stand-by time determining means 55 for variably determining a stand-by time Ts since a success pattern configuration is displayed at a normal pattern display means 23 until a normal profitable condition generating means 56 is operated according to play results. This stand-by time determining means 55 is provided with a stand-by time storing means 55a for storing a plurality of stand-by times, a stand-by time selecting means 55b for selecting any of the plurality of stand-by times stored in the stand-by time storing means 55a to determine the stand-by time Ts based on the result of a pattern fluctuation determining means 58.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298758-A (JP)
Title: Monitoring device
Inventor: YAMAKAWA KENJI
IPC: G08B25/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device that can surely monitor an object to be monitored thought the device has an extremely simple constitution, even when an administer is not stationed permanently at a monitoring center, etc., and, in addition, even when no exclusive monitoring center, etc., is installed.  <P>SOLUTION: A plurality of camera units 2 respectively containing microphones 4 is connected to each other through one LAN cable 1 and a personal computer 6 loaded with a hard disk device 7, and a video capture board 12 is connected to one end section of the cable 1. In addition, the computer 6 is provided with a portable telephone 13. Image signals, etc., obtained from each camera unit 2 are converted into digital supervisory data by means of the video capture board 12, and the supervisory data are stored in the hard disk device 7. At the same time, the supervisory data are suitably downloaded to the portable telephone 14 of an administrator P from the portable telephone 13 through the Internet A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299320-A (JP)
Title: Axial slidable-contact brush device and flat motor provided with the brush device
Inventor: KOYANAGI NAOHISA
IPC: H02K5/14
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize contact between a brush and a commutator.  <P>SOLUTION: A flat portion (5a) of the base (5c) of an axial slidable-contact brush is soldered to a printed wiring brush base (4). The brush (5) is raised from the brush base at a predetermined elevation angle to the printed wiring brush base. The free end (5a) of the brush is brought into slidable contact with a flat-plate commutator (6). A no-pattern portion (4c) is formed so as to prevent excessive solder from sticking to a brush arm (5b) when the base of the brush is soldered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294898-A (JP)
Title: Electron beam irradiator
Inventor: SUGITA TATSUNOBU
IPC: G21K5/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit which can protect a transistor for a grid controller in conditioning, because it could be damaged by the flow of excessive surge voltage and current in the transistor due to the frequent occurrence of irregular electric discharge between a high-voltage part and a ground side, in the conditioning which is carried out by applying voltage through vacuum drawing after the repairs and inspections such as the cleaning in a chamber, the replacement of filaments and parts and the repapering of window foils and the like.  <P>SOLUTION: A short-circuiting switch is provided, which can make a short circuit between a collector and an emitter of the transistor of the grid controller, can be manipulated from the atmosphere and is isolated from it. While the conditioning is carried out, the switch is shut so as to prevent surge from acting on the transistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292614-A (JP)
Title: Polyamide resin
Inventor: KATO KIMIYA
IPC: C12P13/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin which is low in a total content of 2,3,4,5- tetrahydropyridine and piperidine, is excellent in melt retention stability, and is derived from 1,5-diaminopentane and a dicarboxylic acid having a carbon number of 7 or more.  <P>SOLUTION: The polyamide resin comprises being obtained by subjecting 1,5-diaminopentane and a diacarboxylic acid having a carbon number of 7 or more to heat polycondensation, wherein the resin, after it is retained to melt at the melting point +20°C for 30 minutes, has a retention rate of 95% or more in sulfuric acid relative viscosity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291640-A (JP)
Title: Body control system for automobile
Inventor: KANEDA KOJI
IPC: B60J5/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the body control system for automobile having electrical components and their control units which are built in each door of an automobile for controlling its body and being rendered integrated and effective, thereby reducing wire in a wire harness and its weight, improving workability in wiring the wire harness and its design flexibility of a door cord penetration portion, and being adapted to allow easy addition of electric components of the body control system.  <P>SOLUTION: In the body control system of the automobile in which the electric components of the body control system built in each door of the automobile are operated and controlled by a control means disposed on at the body side, the electric components of various kinds of body control systems are connected to a power window control means at least equipped with an information processing function, and the control means in which body control information about the electric components of the body control system of these various kinds is memorized and stored in advance to be distributed is connected to the power window control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300712-A (JP)
Title: Method for polarizing hydroxylapatite ceramic material, and polarized hydroxylapatite ceramic material
Inventor: YAMASHITA KIMIHIRO
IPC: C01B25/32
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide hydroxylapatite ceramics (HAp) in which the storage charge amount is variably set by varying the temperature during polarization.  <P>SOLUTION: The charge amount stored by polarization of HAp can be set variably by controlling the polarization temperature of HAp in the range of about 200 to 600°C. The charge amount to be stored can variably be set exponentially with magnification of about 1 to 10,000 times by controlling the polarization temperature of the hydroxylapatite ceramics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304477-A (JP)
Title: Video and voice reproducer
Inventor: KOMODA HIDEKAZU
IPC: G11B27/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To automatically reproduce a continuation of a program or contents by other apparatus when the program is currently reproduced by one apparatus.  <P>SOLUTION: The video and voice reproducer comprises a view history memory means for storing the view history information of the contents. The view history memory means is an external memory means (e.g. external memory 14 such as memory cards, etc.), removably attached to the reproducer (e.g. a PDA, hard disc recorder, DVD recorder, DVD player or CD player). It reads view history information stored in the view history memory means and automatically reproduces a continuation of contents. Whether it automatically reproduces the continuation of the contents immediately or after checking it can be made optional in this case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303198-A (JP)
Title: Knowledge information collecting method and knowledge information collecting system
Inventor: ATSUMI KAZUHIKO
IPC: G06F17/30
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To select a collection mode having no collection by preparing an environment setting mode for an error ('404' error) having no content, even when a conventional content revives under an environment where contents are frequently re-collected for occurrence of the burdensome '404' error.  <P>SOLUTION: A Web collecting module 111 checks whether 'not found = '1'' or 'not found = '1'' is described in an environment setting file 206 when the '404' error is described in a 'status code' column of a result file 204. When 'not found = '1'' is described (YES in step S293), the module again tries to collect URL where the '404' error occurs previously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300924-A (JP)
Title: Method of producing tropolone
Inventor: NAGATO YASUHIRO
IPC: C07C45/67
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inexpensively and simply producing useful tropolone that can efficiently be increased product purity and whiteness thereof.  <P>SOLUTION: Cyclopentadiene or alkylcyclopentadiene is allowed to react with dichloroketene to form dichloroketene adduct. Then, the adduct is decomposed in the presence of base and water and the crude tropolone is treated with heat followed by distillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313536-A (JP)
Title: Slurry rheology modifier
Inventor: YAMAMURO HODAKA
IPC: C04B24/20
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slurry rheology modifier capable of imparting excellent rheological properties, e.g. viscosity, material segregation resistance to slurry.  <P>SOLUTION: The slurry rheology modifier comprises (A) a 1st water-soluble low-molecular compound and (B) a 2nd water-soluble low-molecular compound, wherein the viscosity at 20°C of an aqueous solution prepared by equally mixing the aqueous solution of the compound A and that of the compound B together is at least twice higher than that of each of the aqueous solutions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309858-A (JP)
Title: Three-plate type camera
Inventor: SASANO TOMOHIKO
IPC: G02B1/113
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-plate type camera with enhanced sensitivity by optimally designing a reflection preventing film in each color for three solid- state imaging devices.  <P>SOLUTION: The reflection preventing film proper to respective RGB wavelengths is formed to a lens array surface or/and a light receiving section surface of the each three-solid-stage imaging device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311198-A (JP)
Title: Paste applicator
Inventor: KOJIMA JUNICHI
IPC: B05C5/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To automate work for replacing paste in a paste applicator applicable to the assembly of a liquid crystal substrate, etc.  <P>SOLUTION: A paste housing container, i.e., syringes 4J1 and 4J2, is held, and the supply/acceptance of the syringes 4J1 and 4J2 to/from a holding mechanism 4K and the replacement of piping 4M are done by controlling a robot mechanism 4L by a controller 4H. The replacement of the empty syringes 4J1 and 4J2 with the paste exhausted can be done automatically so that the efficiency of work for applying the paste can be improved, and the reduction of an operator's load can be materialized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316106-A (JP)
Title: Image recorder, control method therefor, and developing unit
Inventor: SUZUKI ATSUSHI
IPC: G03G15/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which decreases the frequency of adding developer of a specific color which is highly frequently used, thereby reducing labor required for developer addition.  <P>SOLUTION: A memory in which information for identifying the color of developer is written is set on each of developing units detachably attached to a color printer. In the case that the colors of the developers in the developing units attached to the color printer are the same, the color printer is used as a monochrome printer. In the case that the colors of the developers in the attached developing units are different from each other, the color printer is used as a color printer. When the color printer is used as the monochrome printer, the number of times that the developing units are replaced can be decreased and thus labor required for developer addition can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312503-A (JP)
Title: Electric power steering device
Inventor: TAKEUCHI SHINJI
IPC: B62D137/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the deterioration of a steering feeling caused by the variation of an electric power steering device.  <P>SOLUTION: A target steering torque computing means 33 computes target steering torque. A deflection computing means 35 computes a difference between the target steering torque and detected steering torque provided from a torque sensor 14. An electric current correction quantity computing means 36 computes an electric current correction quantity to correct a basic assist electric current in accordance with the information of the difference. The electric current correction quantity computing means 36 memorizes the computed correction quantity in an electric current correction quantity memory means 37. An electric current control means 28 corrects the basic assist electric current by adding the electric current correction quantity memorized in the electric current correction quantity memory means 37 to the basic assist electric current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315037-A (JP)
Title: Noncontact range finder in high soot and dust environment
Inventor: NOMA AKIRA
IPC: G01C3/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact range finder capable of measuring the distance to the surface of an high-temperature object remaining on the bottom of a surface in a high soot and dust environment.  <P>SOLUTION: A laser 31 produces a light beam of a wavelength of the average particle diameter of 2 μm of soot and dust or longer toward the surface of the high-temperature object remaining on the bottom of the furnace. The laser beam is reflected at the surface of the high-temperature object and shone to a photoelectric element array 32. By detecting the location of irradiation with the laser beam, it is possible to contactlessly perform measurement on the distance to the surface of the high-temperature object. Since the wavelength of the laser light is longer than the particle diameters of the soot and dust, the laser light is not scattered by the soot and dust, and it is possible to reliably measure the distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315447-A (JP)
Title: Antenna switching method for scanning type fmcw radar and scanning type fmcw radar
Inventor: OTAKE KENSUKE
IPC: G01S13/34
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning type FMCW radar with a reduced reception band and improved in reception sensitivity, capable of being miniaturized and reduced in price, and capable of correcting the measurement error in an azimuth (angle).  <P>SOLUTION: A plurality of transmission antennas 14 and a reception antenna 15 are switched in synchronization with a triangular wave for modulation for a frequency modulation signal to be transmitted and received. Beat signals are outputted by a mixer 17 according to the reception signal and the frequency modulation signal, are A/D-converted for storing in a memory, and are subjected to Fourier transformation for calculating azimuth information and the like. An error in azimuth information that is generated due to Doppler effect by the relative speed with a reflection object and the switching of antennas is corrected by detecting the Doppler frequency. The frequency of the sampling or the like of A/D conversion can be decreased and the reception band of the receiver 17 can be reduced by switching the transmission and reception antenna in synchronization with the triangular wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316331-A (JP)
Title: Display device
Inventor: FUJII TOMOHIKO
IPC: H04N5/74
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can make a memory capacity smaller and can avert the artificiality of output images.  <P>SOLUTION: The display device is provided with memory means for holding several pieces of the data sampled from an ideal gamma correction characteristic, first computing means for forming the first approximate gamma correction characteristic data by subjecting several pieces of the data held in the memory means to linear interpolation, and second computing means for forming the second approximate gamma correction characteristic data subjected to the nonlinear interpolation in accordance with the first approximate gamma correction characteristic data obtained by the first computing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315474-A (JP)
Title: Electronic control device and semiconductor integrated circuit
Inventor: YAMAGUCHI TAKAYOSHI
IPC: G01M17/007
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize measuring a soak time in a measuring time and measuring accuracy according to utilization, simplicity and low cost in an electronic control ler controlling upon receiving power supplied from a battery when power source switch is turned on.  <P>SOLUTION: In the electronic control device 1, based on a set code included in a command signal output from a host micro-computer 5 when an IGSW 7 is turned off, a proper time interval among a plurality of up-counts, set in advance, is selectively switched. Based on the count value when the soak timer count 15 has counted up, the host micro-computer 5 calculates the soak time. In the case the measured time of the soak time exceeds an allowed time count of a soak timer IC 10, a constant time is measured with the soak timer IC 10, a constant time is measured with the soak timer IC 10 and the measuring times are counted with the host micro-computer 5 so that the soak time is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313895-A (JP)
Title: Iron cover receiving frame
Inventor: ISHIDA KIYOSHI
IPC: E02D29/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron cover receiving frame equipped with a fall preventing mechanism preventing a fallen object from falling into a hollow structure (a manhole) even when there is the fallen object into the iron cover receiving frame from the ground when the iron cover is opened, usable as a ladder means gripped by the hands when a person goes up and down in the manhole, and usable also as a falling object preventing means from the ground when working in the manhole.  <P>SOLUTION: A grid member 51 provided with a rod-like part 52 and projecting parts 54 having tip engaging parts, and extendable inside the inner diameter part 22 of an iron cover receiving frame 13 is prepared at the inner diameter part 22 of the iron cover receiving frame 13. The mutually opposed parts of the grid member are provided with slip-off stop connection parts 55 rotatably connected to the rod-like part, and locking means 57 detachably locked in a slip-off stop state to the tip engaging parts 53 of the projecting parts 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373903-A (JP)
Title: Manufacturing method for mos transistor using self- aligning silicide technique
Inventor: KWON HYUNG-SHIN
IPC: H01L29/78
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a MOS transistor using a self-aligning silicide technique. SOLUTION: This method includes a step for forming a gate electrode and a silicidation prevention film pattern successively stacked on the prescribed region of a semiconductor substrate. A spacer is formed on the side wall of a gate pattern constituted of the gate electrode and the silicidation prevention film pattern. The gate pattern and the spacer are used as an ion implantation mask, impurities are injected to the semiconductor substrate, and high density source/drain regions are formed. On the surface of the high density source/drain regions, a first metal silicide film is selectively formed. Then, after the gate electrode is exposed by removing the silicidation prevention film pattern, a second silicide film is formed on the surface of the gate electrode.